Bristol's recording voltmeter
Bristol's recording voltmeter, part- sectioned for display purposes, with two keys attached
- Measurements:
-
overall: 380 mm x 255 mm x 120 mm, , 3.6kg
- Materials:
- mahogany , paper , copper alloy , metal (white, non magnetic, unidentified) , silk ribbon and felt (red)
- Object Number:
- 1913-380/1
- type:
- voltmeter
- Image ©
- The Board of Trustees of the Science Museum